Which is faster at starting, turbocharged or naturally aspirated?
1 Answers
Automobiles with turbocharged engines start faster. A turbocharged engine refers to an engine equipped with a turbocharger. A turbocharger is an air compressor that increases the intake air volume by compressing air. The working principle of a turbocharged engine is as follows: 1. Inertial impulse: The exhaust gas inertial impulse from the engine is used to drive the turbine in the turbine chamber; 2. Air compression: The turbine drives the coaxial impeller, which compresses the air delivered through the air filter pipeline, pressurizing it before it enters the cylinder; 3. Increased speed: As the engine speed increases, the exhaust gas discharge speed and turbine speed also increase synchronously. The impeller compresses more air into the cylinder, increasing the air pressure and density. This allows for more fuel to be burned, and the corresponding increase in fuel quantity adjusts the engine speed, thereby increasing the engine's output power.